﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections.ObjectModel;
using Caliburn.PresentationFramework;

namespace XWord.WPF.ApplicationFramework
{
    /// <summary>
    /// Class that provides extension methods to Collection
    /// </summary>
    public static class CollectionExtensions
    {
        /// <summary>
        /// Add a range of items to a collection.
        /// </summary>
        /// <typeparam name="T">Type of objects within the collection.</typeparam>
        /// <param name="collection">The collection to add items to.</param>
        /// <param name="items">The items to add to the collection.</param>
        /// <returns>The collection.</returns>
        public static Collection<T> AddRange<T>(this Collection<T> collection, IEnumerable<T> items)
        {
            foreach (var each in items)
            {
                collection.Add(each);
            }

            return collection;
        }

        public static IObservableCollection<T> ToObservableCollection<T>(this IEnumerable<T> collection)
        {
            return new BindableCollection<T>(collection);
        }
    }
}
